RFR: 8305107: Emoji related binary properties in RegEx [v3]

[Roger Riggs]

On Tue, 4 Apr 2023 20:15:52 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> Introducing new regex constructs that match those 6 new Unicode Emoji properties implemented in the `Character` class (https://bugs.openjdk.org/browse/JDK-8303018). A corresponding CSR has been drafted.
>
> Naoto Sato has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Revert static import of Character.*

LGTM; thanks for the updates

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Marked as reviewed by rriggs (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/13314#pullrequestreview-1371788528